Keaau Beach Trail is a 0.9 mile moderately trafficked out and back trail located near Waianae, HI that features beautiful wild flowers and is rated as moderate. The trail is primarily used for hiking, walking, nature trips, and birding and is accessible year-round.
For someone looking for a hike, this is NOT a hiking trail. I got my satisfaction by walking 45 minutes to Kea'au. When I got there, the "trail" is a driveway to the parking lot. Kea'au is basically a scenic resting stop and park on a beachfront. Waves are big and beautiful. Beware. The closer you go to the water while in the grass, the swampier the grass becomes in certain areas, due to random ginormous waves. Great place to park and picnic.